Hehe this is my first '100th to review' review.
M&M World proved a nice air conditioned haven to dive into to cool off as I headed up the Strip on my sight-seeing tour of the hotels. It's one big retail shop selling every conceivable form of M&M merchandise but had disappointingly little information on the M&Ms themselves - perhaps I had in mind that they missed an opportunity to offer something like the Hersheyworld Chocolate Tour experience.
There is all sort of stuff with M&M branding but surprisingly, I couldn't find my favourite peanut butter M&Ms here. It was a disappointment as we can't buy peanut butter M&Ms in the UK